Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(5-9) | Low | High | TSB | Low | High |
1957 | 448810 | 340642 | 591326 | 338512 | 276481 | 414461 | 0.233 | 0.180 | 0.301 | 396422 | 330296 | 475786 |
1958 | 747034 | 575099 | 970373 | 349827 | 288406 | 424329 | 0.253 | 0.199 | 0.323 | 415182 | 349751 | 492855 |
1959 | 1054579 | 812447 | 1368871 | 355653 | 296083 | 427209 | 0.281 | 0.222 | 0.356 | 458737 | 392058 | 536755 |
1960 | 823901 | 637359 | 1065040 | 372793 | 313910 | 442722 | 0.283 | 0.224 | 0.357 | 482250 | 414742 | 560746 |
1961 | 894566 | 692602 | 1155423 | 382692 | 324517 | 451295 | 0.281 | 0.224 | 0.354 | 492174 | 425200 | 569697 |
1962 | 656544 | 509052 | 846772 | 467635 | 396347 | 551745 | 0.278 | 0.222 | 0.347 | 565979 | 487635 | 656911 |
1963 | 944033 | 728295 | 1223677 | 441285 | 377431 | 515942 | 0.324 | 0.260 | 0.404 | 551644 | 479647 | 634447 |
1964 | 1198652 | 917252 | 1566382 | 445209 | 380635 | 520738 | 0.317 | 0.254 | 0.397 | 544382 | 472616 | 627046 |
1965 | 655887 | 507596 | 847499 | 376586 | 324820 | 436600 | 0.303 | 0.242 | 0.380 | 487489 | 425729 | 558208 |
1966 | 510604 | 395735 | 658814 | 415900 | 358434 | 482581 | 0.314 | 0.251 | 0.393 | 542668 | 472515 | 623236 |
1967 | 290928 | 223484 | 378726 | 483185 | 415018 | 562549 | 0.297 | 0.238 | 0.371 | 552394 | 479330 | 636594 |
1968 | 563119 | 438104 | 723808 | 460335 | 393718 | 538225 | 0.276 | 0.222 | 0.343 | 533083 | 462349 | 614639 |
1969 | 705082 | 552005 | 900609 | 429409 | 368851 | 499910 | 0.292 | 0.237 | 0.360 | 512770 | 447698 | 587300 |
1970 | 743075 | 584469 | 944721 | 409662 | 353501 | 474745 | 0.323 | 0.265 | 0.394 | 500604 | 439438 | 570284 |
1971 | 480598 | 378341 | 610493 | 380594 | 329590 | 439492 | 0.321 | 0.264 | 0.390 | 474000 | 417211 | 538519 |
1972 | 456382 | 359799 | 578890 | 381431 | 332230 | 437918 | 0.335 | 0.277 | 0.406 | 471669 | 416984 | 533526 |
1973 | 985750 | 777440 | 1249876 | 323814 | 283311 | 370108 | 0.361 | 0.300 | 0.435 | 405648 | 360934 | 455902 |
1974 | 1071050 | 852957 | 1344909 | 310570 | 275250 | 350423 | 0.390 | 0.326 | 0.468 | 430854 | 387234 | 479387 |
1975 | 904174 | 721852 | 1132547 | 314660 | 281428 | 351817 | 0.449 | 0.374 | 0.538 | 485210 | 437556 | 538054 |
1976 | 751149 | 598680 | 942448 | 317750 | 283498 | 356140 | 0.384 | 0.320 | 0.462 | 473890 | 427071 | 525841 |
1977 | 1008680 | 805559 | 1263018 | 330541 | 296537 | 368443 | 0.399 | 0.334 | 0.477 | 479676 | 434578 | 529453 |
1978 | 968327 | 773306 | 1212532 | 313668 | 282998 | 347663 | 0.375 | 0.316 | 0.446 | 463792 | 421140 | 510762 |
1979 | 999001 | 799070 | 1248955 | 314889 | 286472 | 346125 | 0.501 | 0.424 | 0.591 | 483736 | 440822 | 530827 |
1980 | 1097732 | 876274 | 1375158 | 300980 | 272237 | 332758 | 0.421 | 0.357 | 0.497 | 445864 | 405212 | 490594 |
1981 | 790459 | 627801 | 995260 | 281761 | 255494 | 310727 | 0.430 | 0.366 | 0.506 | 408013 | 370309 | 449555 |
1982 | 1884364 | 1504036 | 2360866 | 274575 | 249585 | 302067 | 0.465 | 0.397 | 0.545 | 462817 | 420540 | 509343 |
1983 | 1300487 | 1038196 | 1629044 | 325297 | 294705 | 359065 | 0.457 | 0.392 | 0.534 | 514985 | 465326 | 569943 |
1984 | 1372406 | 1097786 | 1715724 | 341916 | 310771 | 376182 | 0.476 | 0.410 | 0.553 | 553699 | 501937 | 610799 |
1985 | 1844712 | 1480557 | 2298434 | 372601 | 337454 | 411409 | 0.462 | 0.400 | 0.534 | 582317 | 529960 | 639847 |
1986 | 4552517 | 3653453 | 5672829 | 406394 | 371733 | 444288 | 0.558 | 0.485 | 0.642 | 743331 | 676046 | 817313 |
1987 | 1856662 | 1491057 | 2311914 | 490493 | 445510 | 540018 | 0.578 | 0.502 | 0.665 | 798737 | 719318 | 886925 |
1988 | 1865524 | 1496203 | 2326009 | 439297 | 399187 | 483438 | 0.593 | 0.513 | 0.686 | 720489 | 650340 | 798206 |
1989 | 1287925 | 1029800 | 1610751 | 480786 | 431756 | 535384 | 0.508 | 0.435 | 0.592 | 671000 | 607298 | 741384 |
1990 | 1025938 | 819680 | 1284097 | 431607 | 389761 | 477945 | 0.469 | 0.400 | 0.549 | 589996 | 536258 | 649119 |
1991 | 1087282 | 868228 | 1361602 | 394410 | 358595 | 433801 | 0.527 | 0.450 | 0.617 | 549589 | 501984 | 601709 |
1992 | 928857 | 740166 | 1165652 | 330294 | 300646 | 362867 | 0.555 | 0.470 | 0.656 | 458916 | 419132 | 502476 |
1993 | 665785 | 528342 | 838983 | 285281 | 258640 | 314666 | 0.534 | 0.447 | 0.637 | 398114 | 362253 | 437525 |
1994 | 529662 | 421188 | 666073 | 246967 | 222706 | 273872 | 0.526 | 0.435 | 0.635 | 344000 | 311980 | 379306 |
1995 | 1134904 | 903496 | 1425582 | 232449 | 207994 | 259781 | 0.495 | 0.405 | 0.606 | 345272 | 312145 | 381915 |
1996 | 1155259 | 927285 | 1439281 | 225244 | 199813 | 253911 | 0.516 | 0.411 | 0.648 | 357735 | 320113 | 399778 |
1997 | 1596718 | 1262783 | 2018959 | 240313 | 211931 | 272495 | 0.535 | 0.417 | 0.687 | 413353 | 368381 | 463814 |
1998 | 922731 | 738641 | 1152703 | 263917 | 231015 | 301505 | 0.436 | 0.331 | 0.574 | 420657 | 371953 | 475738 |
1999 | 1022207 | 813572 | 1284344 | 249777 | 216017 | 288812 | 0.415 | 0.309 | 0.559 | 399329 | 350112 | 455465 |
2000 | 1054052 | 836010 | 1328963 | 259878 | 220570 | 306190 | 0.314 | 0.230 | 0.430 | 378426 | 328917 | 435387 |
2001 | 465330 | 365490 | 592442 | 307930 | 260427 | 364097 | 0.335 | 0.246 | 0.455 | 432180 | 373553 | 500009 |
2002 | 1937080 | 1536861 | 2441522 | 254694 | 211520 | 306680 | 0.315 | 0.228 | 0.434 | 413187 | 355247 | 480577 |
2003 | 594583 | 473256 | 747014 | 291226 | 239295 | 354426 | 0.263 | 0.189 | 0.366 | 432479 | 366120 | 510865 |
2004 | 1378119 | 1095182 | 1734152 | 277163 | 222666 | 344998 | 0.186 | 0.133 | 0.260 | 442806 | 370238 | 529598 |
2005 | 820027 | 652511 | 1030548 | 316327 | 251966 | 397130 | 0.173 | 0.124 | 0.242 | 440507 | 363502 | 533825 |
2006 | 1224270 | 961352 | 1559091 | 353224 | 278895 | 447361 | 0.145 | 0.104 | 0.204 | 519076 | 425679 | 632965 |
2007 | 1084343 | 851762 | 1380432 | 378916 | 294179 | 488060 | 0.108 | 0.077 | 0.152 | 521131 | 418758 | 648531 |
2008 | 1330781 | 1050481 | 1685872 | 490729 | 375288 | 641682 | 0.084 | 0.060 | 0.119 | 666058 | 528220 | 839863 |
2009 | 1518061 | 1194198 | 1929754 | 590848 | 451083 | 773920 | 0.073 | 0.052 | 0.103 | 804004 | 635989 | 1016405 |
2010 | 1611541 | 1268274 | 2047715 | 723433 | 550276 | 951078 | 0.073 | 0.052 | 0.103 | 933769 | 734022 | 1187872 |
2011 | 1662755 | 1309165 | 2111844 | 738581 | 558894 | 976038 | 0.078 | 0.056 | 0.110 | 929793 | 725882 | 1190985 |
2012 | 1207233 | 950491 | 1533325 | 772356 | 583625 | 1022118 | 0.076 | 0.054 | 0.107 | 982470 | 766469 | 1259343 |
2013 | 1549135 | 1220802 | 1965773 | 830627 | 628247 | 1098201 | 0.077 | 0.055 | 0.108 | 1043615 | 813774 | 1338373 |
2014 | 2429403 | 1896046 | 3112794 | 929730 | 702690 | 1230127 | 0.078 | 0.056 | 0.110 | 1184192 | 926156 | 1514119 |
2015 | 1058568 | 831459 | 1347711 | 905109 | 681560 | 1201980 | 0.078 | 0.056 | 0.110 | 1051395 | 809015 | 1366391 |
2016 | 1143823 | 893650 | 1464031 | 949173 | 708389 | 1271799 | 0.085 | 0.061 | 0.118 | 1078749 | 821720 | 1416174 |
2017 | 1747975 | 1343533 | 2274164 | 961928 | 712808 | 1298111 | 0.069 | 0.049 | 0.096 | 1096451 | 831489 | 1445846 |
2018 | 843832 | 608431 | 1170309 | 911958 | 668240 | 1244565 | 0.068 | 0.049 | 0.095 | 1039751 | 780167 | 1385706 |